Function MakeTypedValue

storage/connect/jsonudf.cpp:2024–2054

/ Try making a JSON value of the passed type from the passed argument. */ /

/*  Try making a JSON value of the passed type from the passed argument.         */
/*********************************************************************************/
static PJVAL MakeTypedValue(PGLOBAL g, UDF_ARGS *args, uint i, 
	JTYP type, PJSON *top = NULL)
{
	char *sap;
	PJSON jsp;
	PJVAL jvp = MakeValue(g, args, i, top);

	//if (type == TYPE_JSON) {
	//	if (jvp->GetValType() >= TYPE_JSON)
	//		return jvp;

	//} else if (jvp->GetValType() == type)
	//	return jvp;
	
	if (jvp->GetValType() == TYPE_STRG) {
		sap = jvp->GetString(g);

		if ((jsp = ParseJson(g, sap, strlen(sap)))) {
			if ((type == TYPE_JSON && jsp->GetType() != TYPE_JVAL) || jsp->GetType() == type) {
				if (top)
					*top = jsp;

				jvp->SetValue(jsp);
			} // endif Type

		} // endif jsp

	} // endif Type

	return jvp;
} // end of MakeTypedValue

/* ------------------------------ The JSON UDF's ------------------------------- */